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High risk for severe weather in the central, eastern US. Get the forecast details. Chevron right
March megastorm: Blizzard, dangerous winds. Get the forecast. Chevron right

McHenry, MD

46°F
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McHenry

Maryland

46°
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McHenry, MD Weather
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Winter Center
Today WinterCast

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WinterCast

An inch or two

Mon, 3/16, 9:00 PM - Tue, 3/17, 6:00 PM

Snow

3 AM

48°
RealFeel® 35°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 45%
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Showers
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

WindSSE 21 mph

Air QualityFair

Wind Gusts38 mph

Humidity100%

Indoor Humidity48% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling2000 ft

4 AM

50°
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 41%
Chevron down
Cloudy
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

WindSSE 22 mph

Air QualityFair

Wind Gusts41 mph

Humidity100%

Indoor Humidity52% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover93%

Visibility5 mi

Cloud Ceiling2000 ft

5 AM

52°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

WindSSE 22 mph

Air QualityFair

Wind Gusts44 mph

Humidity96%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility5 mi

Cloud Ceiling2000 ft

6 AM

54°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

WindSSE 22 mph

Air QualityFair

Wind Gusts47 mph

Humidity89%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility5 mi

Cloud Ceiling2000 ft

7 AM

56°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 40%
Chevron down
Cloudy
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

WindSSE 21 mph

Air QualityFair

Wind Gusts47 mph

Humidity82%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover93%

Visibility5 mi

Cloud Ceiling2000 ft

8 AM

57°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 67%
Chevron down
Thunderstorms
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

RealFeel Shade™44°

WindS 22 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts33 mph

Humidity78%

Indoor Humidity53% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Rain0.21 in

Visibility3 mi

Cloud Ceiling2000 ft

9 AM

60°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

RealFeel Shade™53°

WindS 18 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts22 mph

Humidity71%

Indoor Humidity53% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling2000 ft

10 AM

58°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

RealFeel Shade™52°

WindSSW 17 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts21 mph

Humidity72%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling4200 ft

11 AM

57°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 76%
Chevron down
Thunderstorms
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

RealFeel Shade™46°

WindSSW 17 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts21 mph

Humidity71%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Rain0.21 in

Visibility3 mi

Cloud Ceiling2000 ft

12 PM

55°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

RealFeel Shade™47°

WindSW 17 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts22 mph

Humidity70%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling2200 ft

1 PM

51°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 76%
Chevron down
Thunderstorms
alerts

Wind Advisory

11:00 PM Sunday - 2:00 PM Monday

RealFeel Shade™37°

WindWSW 17 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts24 mph

Humidity74%

Indoor Humidity40% (Ideal Humidity)

Dew Point43° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.21 in

Visibility3 mi

Cloud Ceiling1700 ft

2 PM

47°
RealFeel® 29°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 71%
Chevron down
Thunderstorms

RealFeel Shade™29°

WindW 24 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts38 mph

Humidity80%

Indoor Humidity37% (Ideal Humidity)

Dew Point41° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.21 in

Visibility3 mi

Cloud Ceiling1100 ft

3 PM

43°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 66%
Chevron down
Thunderstorms

RealFeel Shade™25°

WindW 25 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts41 mph

Humidity76%

Indoor Humidity31% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.10 in

Visibility4 mi

Cloud Ceiling1400 ft

4 PM

39°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™23°

WindW 25 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts45 mph

Humidity74%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1700 ft

5 PM

36°
RealFeel® 18°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™18°

WindW 27 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts48 mph

Humidity72%

Indoor Humidity37% (Dry)

Dew Point28° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2000 ft

6 PM

33°
RealFeel® 9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 61%
Chevron down
Thunderstorms

RealFeel Shade™9°

WindW 27 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts48 mph

Humidity77%

Indoor Humidity36% (Dry)

Dew Point26° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.21 in

Visibility3 mi

Cloud Ceiling2000 ft

7 PM

30°
RealFeel® 10°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Winter Weather Advisory

7:00 PM Monday - 11:00 AM Tuesday

RealFeel Shade™10°

WindW 25 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts48 mph

Humidity83%

Indoor Humidity35% (Dry)

Dew Point25° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling5400 ft

8 PM

29°
RealFeel® 13°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Winter Weather Advisory

7:00 PM Monday - 11:00 AM Tuesday

WindW 17 mph

Air QualityFair

Wind Gusts32 mph

Humidity81%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling7000 ft

9 PM

27°
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 69%
Chevron down
Snow
alerts

Winter Weather Advisory

7:00 PM Monday - 11:00 AM Tuesday

WindW 17 mph

Air QualityFair

Wind Gusts32 mph

Humidity84%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Snow0.28 in

Visibility3 mi

Cloud Ceiling4000 ft

10 PM

26°
RealFeel® 5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 68%
Chevron down
Snow
alerts

Winter Weather Advisory

7:00 PM Monday - 11:00 AM Tuesday

WindW 17 mph

Air QualityFair

Wind Gusts31 mph

Humidity85%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover92%

Snow0.29 in

Visibility3 mi

Cloud Ceiling4000 ft

11 PM

24°
RealFeel® 7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Winter Weather Advisory

7:00 PM Monday - 11:00 AM Tuesday

WindW 17 mph

Air QualityFair

Wind Gusts30 mph

Humidity84%

Indoor Humidity31% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling4000 ft

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World North America United States Maryland McHenry

Weather Near McHenry:

  • Bethel Park, PA
  • Morgantown, WV
  • Pittsburgh, PA
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